advice on an amp to buy..? Like I said, I have 2 Lanzar 12" Subs and currently have 2 Lanzar amps - 1 for my radio (highs) and one just for my subs (lows). I would like to buy either a bigger amp for both or something of that sort to make the sound quality better and allow my subs to play loud like they want to. Also, I need to find a new alarm system, an aftermarket radio, and new speakers for my doors because both on the left side of the car are blown. If you have ANY suggestions for the parts I am looking for, I welcome your advice. 
Thanks
Thanks